Size-dependent interaction of the poly(N-vinyl-2-pyrrolidone) capping ligand with Pd nanocrystals

Pd nanocrystals were prepared by the reduction of a H(2)PdCl(4) aqueous solution with C(2)H(4) in the presence of different amounts of poly(N-vinyl-2-pyrrolidone) (PVP). Their average size decreases monotonically as the PVP monomer/Pd molar ratio increases up to 1.0 and then does not vary much at hi...

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Publié dans:	Langmuir : the ACS journal of surfaces and colloids. - 1985. - 28(2012), 17 vom: 01. Mai, Seite 6736-41
Auteur principal:	Xian, Junyang (Auteur)
Autres auteurs:	Hua, Qing, Jiang, Zhiquan, Ma, Yunsheng, Huang, Weixin
Format:	Article en ligne
Langue:	English
Publié:	2012
Accès à la collection:	Langmuir : the ACS journal of surfaces and colloids
Sujets:	Journal Article